Z629405

Vivaspin 2 centrifugal concentrators

MWCO 3 kDa

• Sinônimo(s): Centrifugal Filter Concentrators
• Código UNSPSC: 41104916
• NACRES: NB.24

Propriedades

• Materiais: polycarbonate housing; polyethersulfone membrane
• esterilidade: non-sterile
• Características: holdup volume 10 μL
• embalagem: package of 25 ea
• fabricante/nome comercial: Sartorius VS0291
• Parâmetros: 8000 × g max. centrifugal force
• volume morto de parada: 8 μL
• área da membrana: 1.2 cm²
• tamanho do tubo: ~15 mL
• volume de trabalho: 2 mL
• tamanho de poro: 3 kDa MWCO

Descrição

Descrição geral

The Vivaspin 2 combines the speed of the classic Vivaspin products with low internal surface and membrane area for superior recoveries from very dilute solutions. Unique to the Vivaspin 2 is the choice of directly pipetting the concentrate from the dead stop pocket built into the bottom of the concentrator, or alternatively reverse spinning into the concentrate recovery cap which can then be sealed for storage. Both methods result in near total concentrate recoveries.

• Vivaspin centrifugal concentrators offer the optimal solution to any concentration or buffer exchange application with their broad range of volume capacities and MWCOs.
• Highest flow rates and recoveries are achieved due to their particular vertical membrane design.
• Incomparably safe sample handling and convenience is assured by the patented dead-stop technology allowing direct recovery of the concentrate without further re-spin.